Spin-charge conversion
WebDec 15, 2024 · The spin-to-charge conversion in Bi ( 3 × 3) R 30 ° /Ag (111) structure is investigated by spin pumping measurements. We follow the standard spin pumping setup established in the previous work [10]. The Bi ( 3 × 3) R 30 ° /Ag (111)/Py films were prepared in the shape of 16 × 2500 μ m 2 stripes using ultraviolet lithography and lift-off. WebMay 18, 2024 · Conversion between spin current and charge current is essential for the exploration of pure spin current phenomena and cutting-edge spintronics. The efficiency of spin–charge conversion is usually quantified by the spin Hall angle θSH with values θSH …
Spin-charge conversion
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WebApr 1, 2024 · We harness the electric-field-induced ferroelectric-like state of strontium titanate (SrTiO3)6–9 to manipulate the spin–orbit properties¹⁰ of a two-dimensional electron gas¹¹, and efficiently... WebApr 11, 2024 · We achieved the valley-spin switching effect between pure elastic co-tunneling and pure crossed Andreev reflection by changing the circularly polarized incident light and the staggered potential. ... “ Transition from metallic to tunneling regimes in superconducting microconstrictions: Excess current, charge imbalance, and supercurrent ...
WebMar 1, 2016 · Moreover, a large spin-to-charge conversion at room temperature and an efficient current-induced magnetization switching have been demonstrated in α-Sn/magnetic metal heterostructures, making α ... WebMar 25, 2024 · Here, we combine spin- and angle-resolved photo-emission spectroscopy, and time-resolved THz emission spectroscopy to categorically demonstrate that spin …
WebThis new class of materials are expected to have rich applications in spin-current generation, spin-orbit torque, and spin-to-charge conversion, etc., spintronic devices. ... Right: spin-to-charge convertor device based on … WebResearch Article www.advmatinterfaces.de Spin-Charge Conversion in Fe/Au/Sb2Te3 Heterostructures as Probed By Spin Pumping Ferromagnetic Resonance Emanuele Longo, Lorenzo Locatelli, Matteo Belli, Mario Alia, Arun Kumar, Massimo Longo, Marco Fanciulli, and Roberto Mantovan* view of realizing a step toward technology Large-area antimony …
WebFeb 8, 2024 · Spin-to-charge conversion (SCC) involving topological surface states (TSS) is one of the most promising routes for highly efficient spintronic devices for terahertz (THz) emission. Here, the THz generation generally occurs mainly via SCC consisting in efficient dynamical spin injection into spin-locked TSS.
WebRashba spin–orbit coupling (SOC) could facilitate an efficient interconversion between spin and charge currents. Among various systems, BiTeI holds one of the largest Rashba-type … city of caribou me tax collectorWebApr 14, 2024 · Charge and spin density waves are typical symmetry broken states of quasi one-dimensional electronic systems. They demonstrate such common features of all incommensurate electronic crystals as a spectacular non-linear conduction by means of the collective sliding and susceptibility to the electric field. These phenomena ultimately … do native shoes run bigWebMar 18, 2024 · Spin-to-charge conversion and the reverse process are now critically important physical processes for a wide range of fundamental and applied studies in spintronics. Here, we experimentally demonstrate effective spin-to-charge conversion in thermally evaporated chromium thin films using the longitudinal spin Seebeck effect (LSSE). city of caribou tax bill lookupWebMar 31, 2024 · In this paper, we investigate the temperature ( T) dependence of conversion between charge current and spin current for the CSS thin film by measuring the spin-torque ferromagnetic resonance (ST-FMR) for the trilayer consisting of CSS/Cu/CoFeB. city of caribou maine tax assessorWebOverall, the interconversion can be described by JS = ℏ 2eθSHJC × σ (SHE) and JC = 2e ℏθSHJS × σ (ISHE), where JS (C) is the spin (charge) current, ℏ is the reduced Planck’s constant, e is the electron charge, σ denotes the direction of spin index, and θ SH is the spin Hall angle, which quantifies the conversion efficiency between charge and spin … donato and daughter 1993 english subtitlesWebOct 12, 2024 · The interconversion between spin and charge degrees of freedom offers incredible potential for spintronic devices, opening routes for spin injection, detection, and manipulation alternative to the ... Control of spin–charge conversion in van der Waals heterostructures: APL Materials: Vol 9, No 10 MENU SIGN IN Sign in/Register city of caribou maine property mapsWebApr 22, 2024 · The spin-to-charge conversion was measured by using spin pumping by ferromagnetic resonance on a NiFe (20 nm)/Al (0.9 nm)//STO sample (see Fig. 2a inset). … city of caribou me assessors